A Ahmadi Orkomi
Faculty of Environment, University of Tehran, Tehran, Iran.
[ 1 ] - Noise pollution analysis in Tehran cement plant
Background : Cement industry has many process units. Basically all of these units can be considered as a source of noise. Since noise pollution is defined based on its offensive hearing effects, the importance of the noise sources depends directly on the number of workers in the unit. Materials and Methods : An experimental study has been done at Tehran cement factory to recogn...
نویسندگان همکار